baber/WOPTO huggingface dataset:
Patent JP-2005072171-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AWANO YUJI
IPC: H01L21/3205
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high reliability which is provided with a carbon nanotube excellent in controllability of dimension, reduces resistance of a perpendicular wiring portion of a via of high aspect ratio, contact, etc. and reduces variation in property of the perpendicular wiring portion and active elements, and to provide the manufacturing method of the device.  <P>SOLUTION: In the semiconductor device 10, an etching stopper layer 12, a first interlayer insulating film 13, an etching stopper layer 14; an interlayer insulating film 15 are deposited in order on a lower layer wiring layer 11; and the device 10 consists of the lower layer wiring layer 11, an upper layer wiring layer 18 formed on the second interlayer insulating film 15, and a via portion 19 which penetrates the first interlayer insulating film 13 and the etching stopper layers 12, 14 and connects electrically the lower wiring layer 11 with the upper wiring layer 18. A fine-grain catalyst layer 20 which is composed of particulate formed on the surface of a lower layer wiring layer 11 is formed in the via portion 19, which is constituted of a plurality of carbon nanotubes 21 which are grown from the fine-grain catalyst layer 20 and formed. The carbon nanotubes 21 connect electrically the lower layer wiring layer 11 and the upper layer wiring layer 18 indirectly or directly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072177-A (JP)
Title: Protective circuit, and semiconductor integrated circuit
Inventor: TOKUOKA YOSHITAKA
IPC: H01L27/06
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective circuit wherein surge breakdown voltage can be improved remarkably, and to provide a semiconductor integrated circuit.  <P>SOLUTION: The protective circuit is provided with a first absorbing circuit which transmits an overvoltage from an input terminal 1 to a first higher power supply VCC, a second absorbing circuit which transmits the overvoltage to a first lower power supply GND, and a third absorbing circuit 33a which transmits the overvoltage to a second higher power supply VDD whose power supply system is different from that of the first higher power supply VCC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069643-A (JP)
Title: Mine disposing device
Inventor: SUMIYA TAKESHI
IPC: F41H11/16
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mine removing device capable of removing a mine buried in a mine field by exploding the mine, and making maintenance easy.  <P>SOLUTION: This mine removing device 1 comprises a rotatable driving wheel 10 exposed outside, an inner case 22 positioned on the inner side of the driving wheel 10, and a drive mechanism for driving the driving wheel 10. The inner case 22 is capable of supporting the driving wheel 10. The inner case 22 has a clearance in which the drive mechanism is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077585-A (JP)
Title: Lamp device and projector equipped therewith
Inventor: SAKAI HIROKI
IPC: F21Y101/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp device realizing the improvement of startability in spite of simple constitution as a lamp device equipped with an auxiliary 2nd reflection mirror, and provide a projector equipped with the lamp device.  <P>SOLUTION: The lamp device includes a light emitting tube 10 having a light emitting part 11 for emitting light between a pair of electrodes 12a and 12b and sealing parts 13a and 13b positioned on both sides of the light emitting part 11, a 1st reflection mirror 20 for holding either sealing part 13a of the light emitting tube 10 and reflecting light radiated from the light emitting tube 10 and turning it forward, the 2nd reflection mirror 30 proximately surrounding an opposite side part to the holding part side of the light emitting part 11 of the light emitting tube 10 held by the 1st reflection mirror 20 and reflecting the light from the light emitting part 11 to the 1st reflection mirror 20 side. The 2nd reflection mirror 30 is composed of a conductive material so as to function also as an auxiliary electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095558-A (JP)
Title: Switching device and steering wheel
Inventor: BONN HELMUT
IPC: B60R16/027
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration technology of a horn switch device and a steering wheel, which is user-friendly operable.  <P>SOLUTION: The switching device for a vehicle horn has an actuating element 100 for actuating a horn when an operator applies a pressure. The switching device is characterized in that the actuating element 100 is mounted on a pantograph device 30 and movable only in a moving direction designated by the pantograph device 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005074922-A (JP)
Title: Ball-point pen
Inventor: MUTO HIROYUKI
IPC: B43K7/02
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen which effectively scatters a load to be applied to the rear end of a refill by elastic deformation while securing the sufficient elastic deformation of the rear end of the refill.  <P>SOLUTION: In this ball-point pen 10 equipped with a barrel 15 and a refill 30 which is housed in the barrel 15 and has a writing point jutting out of the tip of the barrel 15, a refill plug 35 with an air hole formed in the axial center, is fitted to the rear end part of the refill 30, and an elastic deformation part 35c coming into contact with an inner wall near the rear end of the barrel 15, is provided in the refill plug 35. In addition, the elastic deformation part 35c has a plurality of thick-walled parts 35d which extend further backward from the rear end of the refill 30 and a thin-walled part 35e which interconnects the thick-walled parts 35d and is thinner than the thick-walled part 35d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080488-A (JP)
Title: Method and equipment for extending and molding stator coil end of rotary electric machine
Inventor: ICHIKAWA HIROHISA
IPC: H02K15/04
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for extending and moulding a stator coil end of a rotary electric machine in which the drop of a field coil from an embossing die when it is extended and molded is resolved by shortening the loop length and downsizing a coil end portion.  <P>SOLUTION: In a manufacturing process of the stator of the rotary electric machine, when extending and moulding in which a coil end portion 20 that straddles over slots of a stator core A is bent in the radial outward direction of the stator core by pressure and molded by an embossing die 30, the movement of the coil end portion in stator core end surface direction is regulated by a flange 32 provided on a pressing surface 31 of the embossing die, thereby preventing the drop from the die due to deviation on the pressing surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083928-A (JP)
Title: Electrochemical biosensor and its manufacturing method
Inventor: NIWA OSAMU
IPC: C12M1/40
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical biosensor and its manufacturing method uninfluenced by a change of the oxygen content in a sample, capable of suppressing adsorption of a biocomponent such as a protein, and using a sensor repeatedly for measurement of a biological substance.  <P>SOLUTION: This electrochemical biosensor is equipped with an electrode, a composite membrane between albumin covering the electrode and crosslinked enzyme, and a low-molecular electron-transfer mediator having a functional group for performing a crosslinking reaction, and has a characteristic wherein the electron-transfer mediator exists in the composite membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085074-A (JP)
Title: Position controller
Inventor: KAMEYAMA TOMOHISA
IPC: G05D3/12
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position controller which enables speed loop gain approximately equal to that in semi-closed control to be set in full close position control and enables position deviation in a transient state to be reduced, and enables vibration in a steady state to be suppressed.  <P>SOLUTION: Deviation between a speed command Vc and a speed detection value Vm of a motor is obtained by a subtractor 3 and is outputted as speed deviation Vdif. The speed deviation Vdif and a speed command compensation value Vcp are added by an adder 20, and a speed deviation proportional computing unit 4 obtains a speed deviation proportional component on the basis of an addition result and a proportional gain Pv. A speed deviation integral computing unit 5 obtains a speed deviation integral component, on the basis of the speed deviation Vdif and an integral gain Iv. An adder 6 adds the speed deviation proportional component to the speed deviation integral component and outputs a torque command Tc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142094-A (JP)
Title: Boring tool
Inventor: WATABE TOSHIYOSHI
IPC: B23B51/08
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic boring tool which reliably ensures not only the accuracy of individual bored surfaces, but also the accuracy between the bored surfaces, by a plurality of boring tools, even when boring is performed while changing the plurality of boring tools in a machine tool such as a machining center.  <P>SOLUTION: A cutting blade 3 is provided on an outer circumference of a tool body rotated around the axis, and a pad 6 having a guide surface 5 is provided on an outer circumference of the tool body opposite to the cutting blade 3 with respect to the axis. The position of the guide surface 5 of the pad 6 with respect to the cutting blade rotational locus is adjusted by an adjusting means in an advancing manner or in a retractable manner between the inner circumferential side and the outer circumferential side of the tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082365-A (JP)
Title: Paper arranging device
Inventor: SUZUKI HIDETAKE
IPC: B65H5/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent double end conveyance guide belt parts from coming out of rollers when paper sheets bent, cut, or curled are arranged.  <P>SOLUTION: This paper arranging device comprises a center conveyance belt part 25 holdingly carrying the center parts of the paper sheets P1 and P2, the pair of double end conveyance guide belt parts 26 holdingly carrying both end parts thereof in a direction orthogonal to the carrying direction of the paper sheets P1 and P2 carried by the center conveyance belt part 25, and an arranging unit 6 arranging the positions and angles of the paper sheets P1 and P2 carried by the center conveyance belt part 25. The double end conveyance guide belt part 26 comprises a width dimension S for positioning the both end parts of the paper sheets P1 and P2 between the outer edge parts 26c and the inner edge parts 26d of each belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086086-A (JP)
Title: Cvd apparatus and method of manufacturing semiconductor device
Inventor: ITO TAKESHI
IPC: H01L21/205
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD apparatus that can uniformize the thickness of a film formed on a substrate which becomes a product by preventing the thickness of the film from becoming extremely thin during the course of first film forming treatment even after a dummy substrate is exchanged with a new one.  <P>SOLUTION: Since a dummy substrate on the surface of which a thin film is formed in advance is used as the dummy substrate 110 provided in at least the lower-layer section of a boat 2, an almost uniform ascending air current can be generated in the circumference of the lower layer even during the course of first film forming treatment after the dummy substrate 110 is exchanged with a new one. Therefore, the thickness of the film formed on the substrate 1 can be uniformized by supplying a sufficient amount of film forming gas to the substrate 1 which becomes the product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081782-A (JP)
Title: Optical element and method for production thereof
Inventor: HAYASHI SENICHI
IPC: B29L11/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can reduce the force required for separation of a resin layer from a mold and also can easily control the pouring of a resin for forming the resin layer.  <P>SOLUTION: The thin layer 6 of a diffraction grating 2 has four nearly-pinnacle-like protrusions 6P equally spaced apart from each other on an outermost peripheral face correspondingly to the positions of ejection pins 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092286-A (JP)
Title: Non-contact electronic tag application software development supporting device
Inventor: MORITO HIROSHI
IPC: G06K17/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary to prepare a plurality of non-contact electronic tags and non-contact electronic tag readers/writers for the application program development of non-contact electronic tags, and that it is necessary to provide a high level emulator for reproducing operations of those equipment by computer software.  <P>SOLUTION: A non-contact electronic tag 4 is arranged in the communication range of a reader/writer 3, and an application program 1 and the reader/writer 3 are connected through an access device 2. The access device 2 is provided with a selecting means 21, a reproducing means 22, and a recording means 23, and the selecting means 21 acquires control information from the application program 1, and provides it to the reproducing means 22, the recording means 23 and the reader/writer 3. The recording means 23 generates recording information 5. The reproducing means 22 acquires reproduction information by referring to the recording means 5, and provides it by the selecting means 21 to the application program 1. The response information of the reader/writer 3 is acquired by the recording means 23 and the selecting means 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094328-A (JP)
Title: Input/output control system using line multiplexed structure
Inventor: KAWAHARA NORIAKI
IPC: H04L45/243
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a controller to properly transmit data to all input/output devices within one transmission unit even when a malfunction occurs in a line of systems different from each other in a plurality of input/output devices respectively connected to one controller by a multiplexed line.  <P>SOLUTION: When a malfunction occurs in the multiplexed line between each of the input-output devices 12 and 14 and the controller 50, the controller 50 writes information showing that data cannot be transmitted to input/output devices connected to the line in a transmittable information table 28a and updates the information by an updating part 26c. When the controller 50 separately transmits data to all the input/output devices 12 and 13 within one transmission unit, the controller 50 uses a confirming part 26b to transmit the data through a transmittable line, while referring to the transmittable information table 28a, whenever data is transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087123-A (JP)
Title: Apparatus for horizontally installing egg and apparatus for discriminating male and female of sperm egg by utilzing the same
Inventor: TANIGUCHI TAKAO
IPC: A01K43/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which it is difficult to horizontally install eggs until horizontal accuracy becomes a level for highly keeping accuracy of discrimination of males and females of sperm eggs of chicken.  <P>SOLUTION: The subject apparatus for discriminating males and females of sperm eggs carries out discrimination of males and females of the sperm eggs by utilizing outline image data of the sperm egg obtained by photographing the sperm egg of chicken horizontally installed from the upper direction. The subject apparatus for horizontally installing the egg is equipped with an egg-placing table for laying and installing the sperm egg in which a plurality of supporting parts for supporting the sperm egg are provided and a rotating means for applying load and torque to the sperm egg while imposing the sperm egg with the egg-placing table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093808-A (JP)
Title: Memory cell unit, nonvolatile semiconductor memory device having it and driving method of memory cell array
Inventor: MASUOKA FUJIO
IPC: H01L27/115
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a memory cell unit having a structure which secures an enough breakdown voltage of a selecting transistor at a source side for avoiding the generation of false write to a memory cell, or a memory cell array which can avoid false write even if the breakdown voltage of a selecting transistor is lower than a write blocking voltage.  <P>SOLUTION: The memory cell unit has a semiconductor substrate wherein a source diffusion layer which is a high concentration impurity diffusion layer is formed in at least a part of a surface, a pillar-like semiconductor layer which is formed in a vertical direction on the semiconductor substrate has a drain diffusion layer in an uppermost part and a first impurity diffusion layer of a low concentration all over a bottom surface, a memory cell array wherein a plurality of memory cells with a charge storage layer and a control gate are formed on the side wall of the pillar-like semiconductor layer and they are connected to the substrate in series in a vertical direction, a second impurity diffusion layer formed at the lower end of the memory cell array and a selecting transistor which has a gate electrode around the side wall of the pillar-like semiconductor layer and connects the second impurity diffusion layer and the first impurity diffusion layer. The first impurity diffusion layer is extended to a part of the channel region of the pillar-like semiconductor layer side wall part facing a gate electrode of the selecting transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093377-A (JP)
Title: Gel electrolyte, its manufacturing method, and its utilization
Inventor: MURATA SHUHEI
IPC: H01M10/0565
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel electrolyte of uniformed quality and of high durability, and its utilization, and especially to provide a battery and a capacitor using this kind of gel electrolyte.  <P>SOLUTION: The gel electrolyte is adapted such that in a gellatinous composition consisting of electrolyte salt, a solvent for this electrolyte salt, and a polymer matrix, the polymer matrix consists of a cross-linked polymer made by polymerizing polyfunctional (meth)acrylate, which is expressed in a general formula (I). In the formula (I), R expresses a divalent organic group, R<SB>1</SB>expresses an (n+1) valent hydrocarbon group, X expresses a monovalent group shown in a general formula (II) (in the formula, R<SB>2</SB>expresses hydrogen atom or a methyl group), n expresses 1, 2 or 3, and when n is 1, both x and y are 1, and when n is 2, x and y are respectively 0, 1, or 2 independently, and x+y≥2, and when n is 3, x and y are respectively 0, 1, 2, or 3 independently, and x+y≥2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095226-A (JP)
Title: Drum type washing/drying machine
Inventor: KOMORI MASANORI
IPC: D06F37/10
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing/drying machine facilitating the put-in/out of a laundry, clearly seeing through when putting in/out it, directly blowing a hot air toward the stored laundry and having a high drying efficiency.  <P>SOLUTION: This drum type washing/drying machine is provided with a rotating drum 5 becoming a drum opening part 5c by opening one end part; a water tank 4 retaining the rotating drum 5 in its inside with its rotatable around an approximately horizontal axis and having a first opening part 4a in an end face in the opposite side to the drum opening part 5c; an outer case 1 storing the water tank 4 in its inside, elastically supporting it, and having a second opening part 1a in a side wall in the opposite side to the opening part 4a; a lid body 6; an external door 3; and a heating part 32 as a hot air generating device. The opening part 4a and the opening part 1a are mutually isolated and opposed without any member directing connecting therebetween. An air supply port 4b for supplying the hot air generated by the heating part 32 to the rotating drum 5 is provided in the outer circumferential face of the water tank 4 in a position toward the opening part 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095251-A (JP)
Title: Parallel movement device for bed with caster
Inventor: OKINO TATSUYA
IPC: A61G7/08
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel movement device for a bed with casters which facilitates travel motions by placing a base plate appropriate for the travel motions of casters.  <P>SOLUTION: The parallel movement device 1 is formed of a metal plate with durability and strength to a load of a bed on the casters, and comprises a platelike caster travelling guide plate 2 with a length of a distance that the casters moves in parallel from the stopped position and a width of the casters and a caster travelling leading plate 3 raised on the periphery of the caster travelling guide plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097375-A (JP)
Title: Nano-diamond nonaqueous dispersion and its preparing method
Inventor: YAMADA TSUTOMU
IPC: B24B37/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-diamond nonaqueous dispersion superior in storage properties, in which a primary particle of the nano-diamond is uniformly dispersed in a nonaqueous liquid dispersion medium.  <P>SOLUTION: This preparing method comprises a step of putting a slurry liquid, which is obtained by previously mixing a cluster diamond aggregation 2 with a nonaqueous liquid medium 3 by using a homogenizer, into a premixing vessel 4, a step of conducting the slurry into a vessel 7 of a wet bead mill machine 6 by using a pump 5 and pulverizing the cluster diamond aggregation in a wet process by turning effort among a ceramic bead 8 and a rotor 9, a step of returning the slurry 10 obtained by pulverizing in the wet process into the above premixing vessel 4 via a tube 11, a step of circulating it again to the bead mill machine 6 by using the pump 5, and a step of opening a change valve 12 after termination of dispersion and conducting a prepared nano-diamond nonaqueous dispersion 14 into a product tank 13. This nano-diamond nonaqueous dispersion is useful for a modifier of lubricity, gloss and hardness of a coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096562-A (JP)
Title: Steering structure for automobile
Inventor: KOBAYASHI YOSHIMITSU
IPC: B62D7/08
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device with no generation of noise and no variation of performance by the state of a road surface, requiring no particular space and capable of making the minimum radius and unsprung mass small.  <P>SOLUTION: The steering of the automobile is constituted such that when a tie rod is in a front side than a center line L of a wheel, a rigidity reduction member 8B is arranged such that the rigidity between a rack 2 and the tie rod 1B is reduced when tensile load of a set value or more is applied to the tie rod 1B. Thereby, a steering angle is increased by large entrainment moment at an inner wheel TA side near the maximum steering angle, parallel steering tendency is weakened and sufficient steering feel according to Ackerman style steering theory can be obtained. Further, since increase of dimension in a longitudinal direction between the respective members is suppressed because of arrangement of the rigidity reduction member 8B, variation of toe accompanying with suspension stroke can be suitably set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI